Course Dependency Graph

flowchart TD CS101-->CS143 CS143 --> CS220 CS143 --> CS201 CS201 --> CS310 CS111 --> CS310 CS220 --> CS231 CS220 --> CS221 CS221 --> CS320 CS320 --> CS321 CS320 --> CS331 CS231 --> CS348 CS310 --> CS312 CS231 --> CS312 CS320 --> CS435 CS312 --> CS435 CS435 --> CS493